新版八年级上MODULE-2课件

学习目标1.熟读本单元单词,短语并能拼写.2.初步理解形容词比较级的用法.3.能获取有关的信息完成听力.hilln.小山小山Getupthathill.爬上那座山。爬上那座山。populationn.人口，全体居民人口，全体居民millionnum.百万百万e.g.Thiscountrynowhasapopulationofabout110million.这个国家现有大约这个国家现有大约1.1亿人口。亿人口。wideadj.宽的；宽阔的宽的；宽阔的e.g.Thisriverisverywide.这条河很宽。这条河很宽。thanprep.比比e.g.Itscheapertotravelbytrainthanbyair.旅游坐火车比飞机便宜。旅游坐火车比飞机便宜。prettyadv.相当地；非常；很相当地；非常；很Imprettysurethathellsayyes.我非常确定他会说是。我非常确定他会说是。prettygood相当好；很好相当好；很好e.g.Forabeginner,youareprettygood.对一个初学者来说，你是相当不错对一个初学者来说，你是相当不错 了。了。getv.变成；成为变成；成为e.g.Asyougetold,yourmemorywillbecomeworse.当你变老的时候，你的记忆当你变老的时候，你的记忆力会变差。力会变差。3.比较级的结构比较级的结构：P123(1)同级比较的结构：同级比较的结构：as+形容词形容词/副词（原级）副词（原级）+as，表示，表示“和和一一样样”as tall as 跟、一样高 I am as tall as my brother as long as跟、一样长 Your ruler is as long as his.not as+形容词形容词/副词副词+as，表示，表示“不不 像像那样那样”。not as short as 不像那么矮 Mike isnt as short as his mothernot as funny as不像那么有趣He doesnt think the dogs as funny as cats1.比较级定义比较级定义：表示：表示两者或两类人或事物两者或两类人或事物之间的比较之间的比较,关键词关键词“than”导学环节导学环节2.常用来修饰比较级的词有：even(甚至)a little/a bit(一点点）,a lot,much（许多的）4.“the+比较级比较级，the+比较级比较级”表示表示“越越越越”the more,the better,越多越好the slower,the safer越慢越安全3.比较级比较级+and+比较级比较级 越来越、越来越、better and better越来越好2.比较级变化规则比较级变化规则：p123 一般在词尾加一般在词尾加-er。如：。如：small smaller old older以字母以字母e结尾的形容词直接加结尾的形容词直接加 r。如：。如：large larger fine finer以重读闭音节结尾的形容词，如末尾只以重读闭音节结尾的形容词，如末尾只 有一个辅音有一个辅音字母，字母，应双写该字母，再加应双写该字母，再加-er。如：。如：big bigger hot hotter以辅音字母加以辅音字母加 y 结尾的形容词，结尾的形容词，把把“y”变变 “i”，再加，再加er。如：。如：busy busier easy easier6.不规则变化p125：good/wellbetter bad/bdaly/ill(病的）-worsemany/muchmorelittlelest oldolder年龄/elder辈份far(远)farther/further5.多音节单词多音节单词的比较级，在单词前加的比较级，在单词前加morebeautifulmore beautiful dangerousmore dangerous凡是凡是ing结尾的结尾的形容词形容词比较级比较级，多用，多用moreinterestingmore interesting tiringmore tiring凡以凡以ly 结尾的结尾的副词副词，多用，多用morecarefully-more carefully slowlymore slowlyThepencilislong.Thisrulerislongerthanit.导导学学环环节节比较级的句子构成：A+be+形容词比较级+than+BLiuXiangistall.YaoMingistallerthanhim.比较级的句子构成：A+be+形容词比较级+than+BLondonisold.BeijingisolderthanLondon.比较级的句子构成：A+be+形容词比较级+than+BTheappleissmall.Thisorangeissmallerthantheapple.比较级的句子构成：A+be+形容词比较级+than+BShenzhenBeijingnewShanghaiHangzhoubusyXianBeijingoldChinaAustraliabigTiananmenSquareOthersquaresinBeijingwideThepopulationofTianjinThepopulationofShanghaismallForexample:ShenzhenisnewerthanBeijing.newerbusierolderbiggerwidersmaller比较级的句子构成：A+be+形容词比较级+than+BP151.Shenzhenis busier thanHangzhou.2.Xianis older thanBeijing.3.Chinais bigger thanAustralia.4.TiananmenSquareis wider thanothersquaresinChina.5.ThepopulationofTianjinis smallerthanthepopulationofShanghai.数字的读法：1-10；11-19；2090；100；1,000；10,000；100,000；1,000,000 1,000,000,000 billion million thousand试读：1，005 10，235 125，524，500小数点的读法：1.2 one point two 23.5 twenty three point five125.3 one hundred and twenty five point three 0.2 zero point two试读：2.8 425.5 0.6Look at the pictures,and then listen and answerJin Mao Tower Shanghai(上海 金茂大厦）Victoria Peak Hong Kong(香港 太平山）Listen carefully and choose the best answer.()1.Whats the population of Shanghai?Its _ million people.A.23 B.23.5 C.20()2.How high is Jin Mao Tower?A.420.5 B.402.5 C.412()3.Whats the population of Hong Kong?A.70 B.17 C.7()4.How high is Victoria Peak?A.552 B.525 C.505()5.Is Shanghai bigger than Hongkong?A.Yes,it is.B.No,it isnt.C.I dont know.1.WheredidDaminggolastweekend?A.BeijingB.ShanghaiC.Shenzhen2.IsShenzhenonthecoast?A.Yes,itis.B.No,itisntC.Wedontknow.3.IsShenzhennewerthanHongkong?A.Yes,it is.B.No,it isnt C.We dont know.4.Whats the population of Shenzhen?A.Ten million.B.Over ten million.C.six million.5.What place is taller than many other buildings in Shenzhen?A.Jin Mao Tower.B.Diwang Tower.C.Victoria Peak.地王大厦1.SoitsanewercitythanHongKong?2.Itsgettingbiggerandbusier.3.ThatslargerthanthepopulationofmanyothercitiesinChina.4.Itsstreetsaremuchwiderandcleanertoo.5.ItstallerthanmanyotherbuildingsinShenzhen.互学环节互学环节ShenzhenisonthecoastnearHongKong.Itbecameimportantinthe(1)_.Beforethatitwasa(2)_.TodaythepopulationofShenzhenismorethan(3)_million.TherearemanytallbuildingsinShenzhen.Afamousoneisthe(4)_.Itis(5)_thanmanyotherbuildingsinShenzhen.1980svillagetallerDiwangTowertenNow complete the passage about Shenzhen.1.Aboutthirtyyearsago,Shenzhenwasa_village,buttodayitisavery_city.2.Shenzhenisa_citythanHongKong.bigbusycleanlargenewsmallwidebigsmallnewer3.Complete the sentences with the correct form of the words in the box.You need to use some of the words more than once.3.Shenzhenisgetting_and_.Thestreetsare_and_.4.Shenzhenwillbecomeas_asHongKong.5.ThepopulationofShenzhenis_thanthatofmanyothercitiesinChina.biggerbusierwidercleanerbusylarger1.Howwasyourweekend?Prettygood!prettygood表示表示“相当好相当好”。Hows?=Whatdoyouthinkof?询问对方对某人询问对方对某人/某事的看法某事的看法e.g.Howwasyourtraveling?Prettygood.你的旅行怎么样？你的旅行怎么样？非常棒。非常棒。解释单词短语2.Infact,itonlybecameimportantinthe1980s.Itsgettingbiggerandbusier.1)infact表示表示“事实上事实上”。e.g.Infact,TaiwanisapartofChina.事实上，台湾是中国的一部分。事实上，台湾是中国的一部分。2)inthe1980s/1980s表示表示“在在20世纪世纪80年代年代”。结构为结构为“inthe+年年+s/s”。e.g.inthe1830s=inthe1830s在在19世纪世纪30年代年代A war took place in_A.the 1720s B.1720s C.1720s D.the 1720A3)becomeimportant表示表示“变得重要变得重要”。gettingbiggerandcleaner表示表示“变得更大和更干净变得更大和更干净”。become，get，go，grow都可以表示都可以表示“变成变成”，但也有，但也有些区别：些区别：1)become 和和 get 表示表示“变得变得”，用法等于，用法等于 be。主要指一个人暂时性的身心变化或永久性的自然变化主要指一个人暂时性的身心变化或永久性的自然变化 become getangry,famous,fat,ill,old,well,deaf,strong,生气,成名,发胖,得病,变老,痊愈,变聋,变强,等另外,become 和 get 还可用于指天气的变化和社会的趋势：Its becoming getting cold(dark,cloudy).天渐冷了(黑了,多云了).2)go 和come表示变化时,go主要指一种由强到弱或由好到坏的变化(可用于人或事物),go bald(deaf,insane,etc)发秃,变聋,发疯等.The meats gone off(gone bad).肉变味(变坏)了 come则主要指向好的方面变化：Her wish came true.她的愿望实现了.Everything came right.一切顺利.3)go还可用于人或事物颜色的变色还可用于人或事物颜色的变色,与与turn用法相同：用法相同：She went turned blue with cold.她冻得脸色发青了.The rotten meat went turned green.这块腐烂的肉变绿了 4.ThatslargerthanthepopulationofmanyothercitiesinChina.2)询问询问“某地有多少人口某地有多少人口”时表达方式为：时表达方式为：Whats the population of.?或或How large population of?而不用而不用“How many”“How much”China has a large population.中国的人口庞大中国的人口庞大=The population of China is large.Whats the population of Huizhou?=How large population of Huizhou?_is the population of your city?About two million.A.How B.What C.How many D.How muchB1)population 表示表示“人口人口”，一般用单数，一般用单数 形容人口多或少时用形容人口多或少时用large/big或或small,不能用不能用 many,few,much或或little3)表示表示“某地有多少人口某地有多少人口”时的表达方式为：时的表达方式为：The population of+某地某地+is/was+数字数字The population of Australia is more than twenty million4)Population 与分数或百分数连用作主语时，谓语动词通常用复数形式More than 60 percent of the population of that city are workers.那个城市百分之六十以上的人口是工人5.Its over ten million,I think.1）具体的数字不加s,不加ofthree thousand 三千 two hundred两百2）不具体的数字加s,加ofthousands of 成千上百的 hundreds of 上百的.millions of数百万的The Great Wall is famous,so every year_people come to visit it.A.million B.million of C.millions of C6.Itsstreetsaremuchwiderandcleanertoo.much后面加比较级，用来修饰比较后面加比较级，用来修饰比较级，表级，表“更更”。e.g.TomrunsmuchfasterthanMike.汤姆比迈克跑得更快。汤姆比迈克跑得更快。修饰比较级的词还有even,a little,a lot,a bitThe actress is already 50,but she looks_than she really is.A.young B.more young B.C.more younger D.much youngerD What a hot day!-The weather report says it will be much_tomorrow.A.Hot B.hotter C.hottestB7.Id like to go there one day.我想有一天去哪里（看看）Some day it will become as busy as Hong Kong,Im sure.我相信，有一天它会变得和香港一样繁华。One day与some day的区别1）Im sure he will succed_2)_I met him in the street.3)He will come_one day/some dayOne dayone day/some dayOne day、some day都可以表示将来的某一天，都可以表示将来的某一天，用于一般将来时用于一般将来时用于一般过去时，只能用用于一般过去时，只能用one day.8.Remember to visit the Diwang Tower 记得去参观一下地王大夏remember to do sth记得要去做某事（事情还没有做）remember doing sth记得做过某事（事情已经做了）Remember to wash your hands before you have meals饭前记得要去洗手（手还没洗）饭前记得要去洗手（手还没洗）I remember washing my hands before I have meals 我记得吃饭前已经洗过手了（手已经洗了）我记得吃饭前已经洗过手了（手已经洗了）Kate,remember_for the sick to cheer them up.A.to sing B.not to sing C.singingAI remember_(see)her last year.seeing1)population 表示表示“人口人口”，一般用单数，一般用单数 形容人口多或少时用形容人口多或少时用large/big或或small,不能用不能用many,few,much或或little2)询问询问“某地有多少人口某地有多少人口”时表达方式为：时表达方式为：Whats the population of.?或或How large population of?而不用而不用“How many”“How much”3)表示表示“某地有多少人口某地有多少人口”时的表达方式为：时的表达方式为：The population of+某地某地+is/was+数字数字 4)Population 与分数或百分数连用作主语时，谓语动词通常用复数形式相关pupulation句型 1.Hows?=What do you think of?询问对方对某人询问对方对某人/某事的看法，回答可用某事的看法，回答可用pretty good2.in fact 表示表示“事实上事实上”3.in the 1980s/1980s 表示表示“在在20世纪世纪80年代年代”。结构为结构为“in the+年年+s/s”4.具体的数字不加s,不加ofthree thousand 三千 two hundred两百不具体的数字加s,加ofthousands of 成千上百的 hundreds of 上百的.millions of数百万的5.much后面加比较级，用来修饰比较后面加比较级，用来修饰比较 级，表示级，表示“更更”修饰比较级的词还有even,a little,a lot,a bit6.One day与some day的区别One day、some day都可以表示将来的某一天，都可以表示将来的某一天，用于一般将来时用于一般将来时用于一般过去时，只能用用于一般过去时，只能用one day.7.remember to do sth记得要去做某事（事情还没有做）remember doing sth记得做过某事（事情已经做了）ShenzhenYourhometowna big city测标环节测标环节1.ShenzhenislargerinpopulationthanBeijing.No,itisnt.Itssmaller.2.HongKongisnewerthanShenzhen.No,itisnt.Itsolder.3.ShenzhenisasoldasHongKong.No,itisnt.Itsnewer.4.HongKongisasbusyasShenzhen.No,itisnt.Itsbusier.IsyourhometownbiggerthanShenzhen?No,itisnt.ItssmallerthanShenzhen.6.Work in pairs.Talk about the differences between Shenzhen and your home town.Use big,small,hot,cold,tall or new.1._,thispenislongerthanthatone.A.OnedayB.InfactC.Prettygood2.IsHongKong_thanShanghai?Yes,itis.A.newB.newerC.newest选择题。选择题。3.Isthedog_thanthatone?Yes,itis.A.bigB.bigerC.bigger4.Theyellowcoatisas_asthepurpleone.A.cheapB.heavierC.cheaper1.Ihadtocallataxibecausetheboxwas_thanIdexpected.(2012苏州苏州)A.heavyB.heavierC.theheavierD.theheaviest2.Shesangasong“IbelieveIcanfly”inYangzhouEnglishClassicsReadingContest.Ihaveneverhearda_voicethanthatbefore.(2012扬州扬州)A.goodB.wellC.betterD.bestBC 布置作业布置作业1.Copy the new words.2.Read the dialogue.3.Workbook exercises.(第一单元第一单元)教学反思教学反思本单元是刚刚接触形容词的比较本单元是刚刚接触形容词的比较级级,通过实物引入形容词的原级和通过实物引入形容词的原级和比较级比较级,让学生小组进行模仿让学生小组进行模仿,加深加深理解理解.编写一个对话，介绍你的家乡和北京的不同。编写一个对话，介绍你的家乡和北京的不同。